baber/WOPTO huggingface dataset:
Patent JP-H09329465-A (JP)
Title: Display device for vehicle
Inventor: NAKAJIMA HIDEKI
IPC: G09F9/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To heighten the visibility of the information displayed on an instrument panel. SOLUTION: A speed display part 32 is provided to make digital display of the traveling speed by liquid crystal, and an engine speed display part 33 to give the engine speed by the length of a liquid crystal band is installed on the right side face formed by the one vanishing point perspective projections in which the central point 32a of the display part 32 is used as the erase point, while on the left side face, a fuel cut display part 34 is installed to give the fuel cut condition by the liquid crystal letters Fuel. In the condition that one is watching the speed display part 32, the engine speed display part 33 and fuel cut display part 34 are also exhibited alongside the view field, so that it is possible for him to grasp the displayed contents easily.
Patent JP-H0825810-A (JP)
Title: Recording medium
Inventor: NAGAI TOMOAKI
IPC: G11B7/24
Filed: 1994-07-21
Abstract: PURPOSE:To improve heat resistance and to thermally laminate by incorporating specific thiourea compound in developer contained in a recording layer provided in a thermal recording medium. CONSTITUTION:A recording layer of a thermal recording medium contains as color developer at least one type of thiourea compour represented by formula (wherein X 1-6C lower alkyl group or electron attractive group, and m is an integer of 0-3). In the case of thermal recording, the compound represented by a formula contained in the recording layer in contact with a thermal head is caused by a tautomerism to become a thiol type, and a color developing function is exhibited. Then, the lactone ring of a dye precursor is cleaved, and color developed. On the other hand, the compound of the formula does not exhibit the developer function until it is changed to the chiol type structure, and not reacted with the precursor, and hence, the color developing of the ground color does not occur, and heat resistance is improved. Since the chioling temperature is higher than the thermally laminating temperature, the laminating is performed without color developing the ground color.
Patent JP-H0338562-A (JP)
Title: Alkylation of aromatic amine
Inventor: PIITAA ESHIYURIMAN
IPC: C09B62/44
Filed: 1990-06-28
Abstract: PURPOSE: To obtain a compound useful as a high purity dye intermediate selectively in a high yield by reacting a corresponding unalkylated amine with an alcohol in the presence of a hydrogenation catalyst.  
     CONSTITUTION: In the presence of a hydrogenation catalyst, a compound of formula I (A is direct bond etc.; S is 1, 2; Z is formula -CH 2 CH 2 OH, etc.), is reacted with a compound of a formula Q-OH (Q is 1-6C alkyl), if required further subjected to a transformation reaction, to obtain a compound of formula II. A platinum, Ni, copper chromate catalyst is used appropriately as the catalyst. Raney nickel is used most preferably. For example, 3-(β- hydroxyethylsulfonyl)aniline, etc., are used as the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0217558-A (JP)
Title: Input/output control system
Inventor: IIDA KOJI
IPC: G06F13/10
Filed: 1988-07-06
Abstract: PURPOSE:To shorten the fetch processing time of a micro instruction to increase the number of times of instruction execution per a time by storing an input/ output instruction correspondingly to the address of the micro instruction in a main storage device. CONSTITUTION:When a processing part 1 supplies address data to a main storage part 2 through an address bus 100 to take out a micro instruction from the main storage part 2, this address data is supplied to an input/output control storage part 3 also. The input/output instruction which indicates lighting or extinction of an indicator lamp 6-j corresponding to the micro instruction is read out from the storage part 3, and the address is inputted to a decoder 4 and data is inputted to a flip flop 5-i. Data from the input/output control storage part 3 is latched in the selected flip flop 5-i at the timing of a memory request signal 103 from the processing part 1, and the indicator lamp 6-j is lit or extinguished.
Patent JP-H0357746-A (JP)
Title: Light reactor for inflator for passenger
Inventor: DONARUDO AARU ROORITSUTSUEN
IPC: B60R21/26
Filed: 1990-06-28
Abstract: PURPOSE: To make up a reaction can in a lightweight and stable manner by forming a body into a gutter form and also integrally forming an air bag holding ring notch and a mounting tapped hole at the sidewall as one body, then holding the gutter form with both end plates while engaging a cover with a groove at the outward of the sidewall. CONSTITUTION: The body part of a reaction can 1 is made up into being gutter form by means of extrusion molding, and its sidewall is formed with a notch with a fence part holding an air bag holding ring 16 and also integrally formed with five thread grooves 26, 28, 30, 32 and 34 for mounting both end plates and two upper cover snap engaging grooves 20 and 22. A throat part 18a of the reaction can 1 is provided with a tether 54, and both the ends 54a and 54b opposed are attached to a mounting ring 16 through a band 56. In addition, the tether 54 is pushed down to the circumference of a gas generator 40, upon which an air bag 18 is folded, and it is covered with a cover 24 where a breaking crack 24d is formed, and this cover is snappingly engaged with the grooves 20 and 22 via two hinges 24a' and 24b'.  In this connection, the can 1 is all make up of aluminum by extrusion molding, so that it is lighter in weight and stable in strength.
Patent JP-H1111709-A (JP)
Title: Sheet feeding device and image forming device
Inventor: HOSHII OSAMU
IPC: B65H3/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent improvident release of engagement between a locking member and a locked member due to impact or the like in a device for interrupting transmission of driving force of a motor for a feed roller for feeding sheets on a sheet stacking means, by engagement between the locking member and the locked member. SOLUTION: A gear train 18 and the like for transmitting driving force of a motor are disposed at a rear 14 coaxial with a feed roller for feeding a plurality of sheets stacked on a sheet stacking means 17. A locked member 11c with a locked part 11e, and a tooth lacking gear 11 are disposed in the gear train, and a locking means 12 is engaged with the locked member 11c to interrupt transmission of driving force and thereby to interrupt feeding of sheets. In such a device, a regulating means 17a is engaged with one end of the locking means 12 so as to regulate oscillation of the locking means 12, and in its turn, the rotation of the locking member and tooth facking gear in the driving force nontransmission state is regulated so as to positively prevent driving force of the motor from being transmitted to the feed roller.
Patent JP-H1114502-A (JP)
Title: Inspection tool for automobile lighting position
Inventor: YAMAMOTO TSUYOSHI
IPC: G01M11/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an inspection tool capable of inspecting a lighting position only by using a simple tool at an arbitrary position without requiring any specific fixed inspection station. SOLUTION: This inspection tool consists of rubber suckers which are fixed suctionally in the centers of the right and left headlight lenses of an automobile, cord bodies 4 of the same length which extend from the rubber suckers, and an engagement piece 14 where the extension ends 4e of the cord bodies 4 are connected and which is fitted in the shaft 6 of a stand. When the extension ends 4e of the cord bodies 4 are connected to the engagement piece 14 and balanced in tension, the lines connecting the irradiation surface of a screen 7 and the front surfaces of the right and left headlights become parallel and the line extending from the shaft 6 at right angles to the screen surface meets the intermediate point between the right and left headlights.
Patent JP-S6412446-A (JP)
Title: Cathode structure for magnetron
Inventor: SAITOU YOSHISUKE
IPC: H01J9/04
Filed: 1987-07-07
Abstract: PURPOSE:To obtain an excellent brazing-processed surface by providing a plurality of grooves for leading filler metals in the radial direction on the surface of the flanged section of metallic capillaries penetrating a stem, and then shortening the length of the portion where the linear grooves are present. CONSTITUTION:On the annular surface of each of the flanged sections 13a, 14a of metallic capillaries 13, 14 penetrating the substrate part 15a of a ceramic insulator 15 in the cup-like shape are radially provided a plurality of grooves 16 for leading filler metals. In addition, the length A in the radial direction of an area where the linear grooves 16 are present is made shorter than the length B in the radial direction of the remaining surface area. Thereby, the grooves 16 perform a leading action in such a manner that molten filler metals are collected on the flanged sections 13a, 14a, and sent onto the surface of a metalizing layer 10 and into the metallic capillary 13 from the upper part and the side part. Accordingly, even if there are excess and deficiency in the quantity of filler metals distributed, they flow supplementarily within the grooves, and consequently, an excellent brazing-processed surface can be formed.
Patent JP-2000356307-A (JP)
Title: Multi-fuel combustion burner for different kinds of liquid fuels and combustor having the burner
Inventor: TAKARAYAMA NOBORU
IPC: F23D11/24
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To realize good combustion performance of liquid fuels and stabilization of flames in individual burners and reduce emission of NOx and the like in a combustion exhaust gas even when different kinds of liquid fuels are atomized and combusted in one burner unit. SOLUTION: A plurality of atomizers 1 for respectively atomizing with pressure different kinds of liquid fuels instead of changing the kind of fuels by step, are disposed in individual burner units (throats). A fuel atomizing hole of the pressure atomizer 1 is faced to the outer peripheral side of the atomizer 1 to prevent collision of liquid drops from the atomizer 1. As a whole, it produces frames which look as if combustion is conducted by one burner, thereby providing good combustion condition of the fuels and improved stability of flames. Atomization flow rate of liquid fuel from each of burners 24 is controlled in a boiler so that calorific value of fuel combustion in the individual burners 24 is equalized, thus uniforming the head load distribution in a furnace.  Accordingly, deterioration of a furnace water wall in a region where the heat load is heavy and production of NOx can be suppressed.
Patent JP-H0833078-A (JP)
Title: Receiver in communication equipment
Inventor: SHINGO TAKAYUKI
IPC: H04R1/22
Filed: 1994-07-21
Abstract: PURPOSE:To suppress resonance by increasing the acoustic resistance in a hole, to eliminate the generation of a peak in the vicinity of a low-resonance frequency and a high limiting frequency and to flatten a sensitivity frequency characteristic by making the shape of the hole to be formed in an ear piece part a hole shape with a step and increasing the surface area. CONSTITUTION:In a receiver for communication equipment where a receiver is incorporated at the inside, a hole 13 to be formed in an ear piece part 2 is formed into a shape with a step. For instance, the inner side is defined as a large diameter hole part 13a and the outer side is defined as a small diameter hole part 13b. By setting the dimension of each part so that the surf ace area may be larger and the capacity may be almost the same as compared with a conventional straight hole without step, the sharpness of resonance is suppressed low the flattening of a sensitivity frequency characteristic and high sensitivity can be attained and a stable acoustic characteristic can be obtained.
Patent JP-H04366957-A (JP)
Title: Photosensitive resin composition
Inventor: KUSHI KENJI
IPC: G03F7/004
Filed: 1991-06-14
Abstract: PURPOSE:To obtain the photosensitive resin composition preventing peeling of a cured resist film at the time of nonelectrolytic copper plating and premeation of a solution at that time by incorporating a specified amount of a specified urethane acrylate in a cross-linkable monomer. CONSTITUTION:The photosensitive resin composition comprises 3-35 pts.wt. of a polymerizable monomer represented by formula I and 20-60 pts.wt. of a cross-linkable monomer having >=2 ethylenically unsaturated groups in one molecule but not Br, and this cross-linkable monomer contains >=40weight% urethane acrylate having >=2 acryloyl groups and >=2 urethane bonds in one molecule obtained by allowing optionally ring-methylated aromatic polyisocyanate represented by formula II with hydroxy-alkyl acrylate. In formulae I and II, R<1> is H or the like; and R<2> is alkyl; each of k, l, and m is 1 or 2; and n is an integer of 0-20.
Patent JP-2000007285-A (JP)
Title: Inverter drive hoist
Inventor: HATTORI NAOKI
IPC: B66D1/46
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the safety by judging the stop of a motor by a signal of an encoder connected with the motor for winding up after operating and outputting a mechanical brake and continuing the output of an inverter until the stop is detected to maintain output torque of the motor. SOLUTION: After receiving a stop command of a hoist operation machine 6, a hoist controller 1 sends a step deceleration start command to an inverter 2, performs deceleration processing until it reaches a start frequency, and maintains a frequency output after reaching the start frequency. Since torque is set for rated load, a motor for winding up 3 prevents the drop of a cargo while an output frequency of the inverter 2 is maintained. Moreover, the hoist controller 1 monitors an output frequency of the inverter 2 and gives instructions for output stop of the inverter 2 after detecting the stop of a mechanical motor by an encoder signal at the same time when the output frequency reaches the start frequency. A frequency output of the inverter 2 is maintained until the output stops, and torque output of the motor for winding up is maintained.
Patent JP-H0921925-A (JP)
Title: Multistage optical fiber aligner
Inventor: KASHIWAZAKI AKIRA
IPC: G02B6/40
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure of optical fiber aligning parts which are arranged with plural optical fibers and hold and fix these fibers by holding substrates and with which the production of optical fiber aligners by a easy and practicable means is possible. SOLUTION: Cylindrical pipes 2 for insertion of the optical fibers 3 are prepd. as the structure of the optical fiber aligners 1 for holding and fixing the many optical fibers 3. The cylindrical pipes 2 inserted with the optical fibers 3 are installed into the grooves of the aligning substrates 1 having the guide grooves 4 and thereafter, the cylindrical pipes 2 are held and fixed by the bases of the aligning substrates 1 of the upper stages. Since the thickness of the aligning substrates 1 deviates from a target value, errors are decreased by adjusting the outside diameter of the cylindrical pipes 2 to be combined in case the spacings between the central positions of the optical fiber end faces induce the errors in the height direction.
Patent JP-S6326403-A (JP)
Title: Static pressure non-contact type cylinder device
Inventor: HORIKANE SUSUMU
IPC: B23Q5/26
Filed: 1986-07-18
Abstract: PURPOSE:To prevent stick-slip in low-speed operation by providing static pressure pockets and restriction parts between a piston head and the inner wall of a cylinder and between a piston rod and the rod insertion hole of a cylinder end in order to support a piston in non-contact manner. CONSTITUTION:In case of a cylinder device 1 which is fixed on the back side of a working table making reciprocating motion on the body 2 of a surface grinder, fluid passages 17 and 17' and a plurality of restriction passages 12 and 12' which extend radially from these fluid passages 17 and 17' to the outer peripheral part of a head are formed in piston heads 5 and 5' fixed to the tip end of a hollow piston rod 6 into which static pressure oil supply pipes 7 and 7' are inserted. Also, a plurality of static pressure pockets 11 and 11' where restriction passages 12 and 12' open are formed on the outer peripheral part of the head. Furthermore, a plurality of static pressure pockets 14 are formed approximately in the middle of the inner peripheral part of an end bush 8 fixed to each end of a cylinder 3, and a restriction passage 15 connecting each static pressure pocket 14 to a cylinder house 16 are formed.
Patent JP-2000001036-A (JP)
Title: Method for detecting cartridge
Inventor: ONO TOMOO
IPC: B41J35/36
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To detect cartridges other than genuine articles, and at the same time, prevent the detection unit from being modified. SOLUTION: A hologram seal 2 is affixed to an ink cartridge where an ink sheet on which a sublimating dye is applied, is housed. The hologram seal 2 reflects by diffracting in a certain direction, and once it is peeled, the hologram seal 2 does not perform the function. Therefore, the hologram seal 2 which is affixed to a genuine article cannot be re-affixed to a pirated article by peeling it. Then, by casting a beam from an infrared ray emitting element 4 to the hologram seal 2, and detecting the reflected beam by light receptor elements (5a), 5b, the fitting of the ink cartridge 1 which is the genuine article, and that a detection unit 3 has not been modified, are confirmed.
Patent JP-H0831595-A (JP)
Title: Plasma treating device
Inventor: MOCHIZUKI SHIGERU
IPC: H05H1/46
Filed: 1994-07-21
Abstract: PURPOSE:To provide a plasma treating device wherein stable plasma can be formed. CONSTITUTION:A vacuum vessel 7 is formed of a cylindrical vacuum vessel main body 1, a base plate 2 for blocking the lower end of the main body 1, and a top plate 4 for blocking the upper end of the vacuum vessel main body 1. An external electrode 11 is located on the outer side of the vacuum vessel main body 1, and a high frequency from a high frequency power source 13 is applied to the external electrode 11. An internal electrode 12 is located in the vacuum vessel 7, and the internal electrode 12 is constituted integrally with the top plate 4 to be earthed via the top plate 4. Consequently, the internal electrode 12 and the top plate 4 are joined with each other via a broad contact area, eliminating an electric potential difference and also the generation of a capacitor component between them and the generation of abnormal discharge.
Patent JP-2000010969-A (JP)
Title: Japanese predication input method/system and recording medium programming and recording method
Inventor: SAITO YOSHIMI
IPC: G06F17/22
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To improve input efficiency of a document and to easily input Japanese by automatically inputting/predicting from an arbitrary position to which the sentence is inputted, removing an unnatural candidate in predicted candidates and selectively displaying only the candidate whose probability and necessity satisfy reference to a user. SOLUTION: The likelihood of a header KANJI(Chinese Character)/KANA(Japanese syllabary) notation (header reading) is calculated against a reading character string whose front part matches in a prediction candidate evaluation part 110 with respect each candidate in the predicted candidate list. Only the candidate whose likelihood exceeds a threshold is selected and indicated to the user in a predicted candidate narrowing part 111. The read character string which is sent from a prediction control part 103 and which is inputted or prediction-interpolated is generated as the list of a partial character string containing the last read in a read character string segmentation part 107.  Only the partial character string which is not divided in a position where division is not possible is generated as the list and is indicated to the user on the character string which is interpolated by prediction with division possible position information which is stored in a prediction dictionary 109.
Patent JP-H05342666-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIBUYA KOJI
IPC: G11B11/10
Filed: 1992-06-05
Abstract: PURPOSE:To practically increase exchange bonding strength and to enhance sensitivity to a magnetic field by forming a recording layer with magnetic layers of Gd-Fe and a magnetic layer of Fe-Tb or Fe-Dy held between the magnetic layers of Gd-Fe. CONSTITUTION:A dielectric layer 2, a magneto-optical recording layer 3, a dielectric layer 4 and a reflecting layer 5 are laminated on a substrate 1 to obtain a recording medium. The layer 3 is formed with magnetic layers of Gd-Fe and a magnetic layer of Fe-Tb or FeDy held between the magnetic layers of Gd-Fe. The magnetic layer of Fe-Tb or Fe-Dy has a high coercive force and a low Curie temp. The magnetic layers of Gd-Fe have a low coercive force and a high Curie temp. Since the magneto-optical recording layer is a three- layered film, exchange bonding strength is practically increased and sensitivity to a magnetic field can be enhanced.
Patent JP-H0810506-A (JP)
Title: Adsorptive element
Inventor: AKAO KOICHI
IPC: B01D53/04
Filed: 1994-06-29
Abstract: PURPOSE:To produce an adsorptive element in which an adsorptive material round which felt made of ACF, a mat, fabrics, or the like is wound is used to mainly perform adsorptive treatment of liquid, and the ACF wound layer is prevented from slipping down, and the number of adsorptive and desorptive cycles is increased to improve productivity. CONSTITUTION:In an adsorptive element, a liquid permeable cylindrical supporting body 13 has peaklike projections 14 on the outer peripheral surface thereof, and fibrous active carbon is wound and laminated on the outer periphery of the body 13 to form a fibrous active carbon wound bed 16. Further, plural liquid permeable supporting plates 17 having peaklike projections 18 on one side thereof are arranged so that the projections 18 may be stuck into the outer peripheral surface of the fibrous active carbon wound bed 16, causing the fibrous active carbon wound bed 16 to be supported from both the inner peripheral surface and the outer peripheral surface thereof by the peaklike projections 14 of the cylindrical supporting body 13.
Patent JP-H08107071-A (JP)
Title: Mount stage and depressurizing treatment apparatus
Inventor: YAGI HIRONORI
IPC: C23C16/44
Filed: 1994-06-28
Abstract: PURPOSE: To provide a depressurizing apparatus having a construction with which the temperature distribution in the surface of a treated object is made to be uniform and hence the uniformity of a formed film can be maintained. CONSTITUTION: A central heating source 14 which is provided on the lower surface of a mount stage 10 which is opposite to the mount surface 10A on which a treated object is mounted and which can heat over the whole surface of the treated object and side part heating sources 16 which are arranged on the circumferential part of the mount stage 10 are provided. With this constitution, the heat radiation from the circumference of the mount surface can be suppressed, so that the temperature distribution in the surface of the treated object can be made to be uniform.